Need Caustic Soda Flakes or Lye? ChemicalDekho facilitates direct trade with major manufacturers like Nirma Limited. Access the most widely used industrial alkali for soap, textile, and paper industries.
Sodium Hydroxide (CAS 1310-73-2) is the primary saponification agent for soaps and detergents. It is crucial for mercerizing textiles, pulping paper, and neutralizing acidic waste streams. Listings include standard 98-99% flakes and 50% lye solution to meet diverse manufacturing requirements.
Verified suppliers on the platform ensure BIS-compliant material with low iron and carbonate impurities, backed by robust logistics and quality certification.
pH adjustment, neutralization
Saponification agent
Delignification, bleaching
Mercerization, scouring
Intermediate for organic synthesis
pH control, peeling agent
Catalyst, neutralizer
Bauxite digestion
Leading petrochemical producers
Ready stock at Ports
Compliant transport
Sodium hydroxide is highly corrosive and can cause severe burns to skin and eyes. Handle with extreme care.
Caustic soda flakes are the solid form (98-99% purity), while caustic soda lye refers to an aqueous solution, typically 50% NaOH in water.
Industrial grade (98% min purity) is standard for soap manufacturing. Food grade is typically not required unless for specific cosmetic claims.
Caustic soda reacts with the natural oils in your skin to form soap (saponification). This is a sign of a chemical burn and should be washed immediately.
If kept in its original air-tight sealed HDPE bags, it has a shelf life of 2 years. Once opened, it absorbs moisture rapidly.